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Posted to dev@phoenix.apache.org by "Istvan Toth (Jira)" <ji...@apache.org> on 2022/06/16 13:00:00 UTC
[jira] [Updated] (PHOENIX-6731) Regenerate the protobuf python classes from the Avatica 1.21 .pb file with protoc 3.19
[ https://issues.apache.org/jira/browse/PHOENIX-6731?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Istvan Toth updated PHOENIX-6731:
---------------------------------
Summary: Regenerate the protobuf python classes from the Avatica 1.21 .pb file with protoc 3.19 (was: PhoenixDB incompatible with protobuf 3.20+)
> Regenerate the protobuf python classes from the Avatica 1.21 .pb file with protoc 3.19
> --------------------------------------------------------------------------------------
>
> Key: PHOENIX-6731
> URL: https://issues.apache.org/jira/browse/PHOENIX-6731
> Project: Phoenix
> Issue Type: Bug
> Components: python, queryserver
> Affects Versions: queryserver-6.0.0
> Reporter: Istvan Toth
> Assignee: Istvan Toth
> Priority: Critical
>
> While running the PQS test suite with protobuf 3.20+, I got the following error:
> {noformat}
> Traceback (most recent call last):
> File "/Users/stoty/workspaces/apache-phoenix/phoenix-queryserver-parent/phoenix-queryserver-it/./src/it/bin/test_phoenixdb.py", line 21, in <module>
> import phoenixdb
> File "/Users/stoty/workspaces/apache-phoenix/phoenix-queryserver-parent/python-phoenixdb/phoenixdb/__init__.py", line 19, in <module>
> from phoenixdb import errors, types
> File "/Users/stoty/workspaces/apache-phoenix/phoenix-queryserver-parent/python-phoenixdb/phoenixdb/types.py", line 21, in <module>
> from phoenixdb.avatica.proto import common_pb2
> File "/Users/stoty/workspaces/apache-phoenix/phoenix-queryserver-parent/python-phoenixdb/phoenixdb/avatica/__init__.py", line 16, in <module>
> from .client import AvaticaClient # noqa: F401
> File "/Users/stoty/workspaces/apache-phoenix/phoenix-queryserver-parent/python-phoenixdb/phoenixdb/avatica/client.py", line 27, in <module>
> from phoenixdb.avatica.proto import common_pb2, requests_pb2, responses_pb2
> File "/Users/stoty/workspaces/apache-phoenix/phoenix-queryserver-parent/python-phoenixdb/phoenixdb/avatica/proto/common_pb2.py", line 47, in <module>
> _descriptor.EnumValueDescriptor(
> File "/private/var/folders/vp/3bcljvzx1rl7cjrs_s7r4mp80000gp/T/tmp.SNangr0J/lib/python3.10/site-packages/google/protobuf/descriptor.py", line 755, in __new__
> _message.Message._CheckCalledFromGeneratedFile()
> TypeError: Descriptors cannot not be created directly.
> If this call came from a _pb2.py file, your generated code is out of date and must be regenerated with protoc >= 3.19.0.
> If you cannot immediately regenerate your protos, some other possible workarounds are:
> 1. Downgrade the protobuf package to 3.20.x or lower.
> 2. Set PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=python (but this will use pure-Python parsing and will be much slower).More information: https://developers.google.com/protocol-buffers/docs/news/2022-05-06#python-updates{noformat}
> The best course of action probably to re-generate the protobuf code as suggested above.
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